GMKtec Mini PC G3 S vs GMKtec Mini PC

Design and build quality

Both devices originate from GMKtec, a manufacturer known for compact desktop solutions. The GMKtec Mini PC G3 S is designed as a compact mini desktop intended to be more convenient than traditional bulky PCs. It focuses on a small footprint suitable for office work and home entertainment. The GMKtec Mini PC, identified as the Nucbox G3 PRO in the provided data, also emphasizes a mini desktop form factor. Both units are built to house internal components in a minimized chassis, allowing for placement behind monitors or in tight spaces. Physical dimensions beyond this compact classification are not specified in the provided data for either unit, but both adhere to the standard mini PC aesthetic of utilitarian, small-form-factor designs.

Processor and performance

The central processing units differ significantly in generation and specifications. The G3 S utilizes the 12th Gen Intel Alder Lake N95 processor. This chip features 4 cores and 4 threads with a 6MB cache and a burst frequency up to 3.4GHz. GMKtec claims this delivers up to 36% overall performance improvement compared to older N100 or N5105 series chips. Conversely, the Nucbox G3 PRO employs the Core i3-10110U. This processor boasts a higher peak boost clock of 4.1 GHz. The manufacturer notes this allows for better single-core performance, beneficial for web browsing and office apps. Additionally, the i3-10110U supports Hyper-Threading, offering potentially better performance in multi-threaded workloads compared to the 4-thread N95 configuration.

Memory and storage

Both mini computers come pre-installed with 16GB of RAM, ensuring capable multitasking for routine tasks. The G3 S specifies 16GB DDR4 memory. The Nucbox G3 PRO details its memory further as 16GB DDR4 RAM SO-DIMM DUAL CHANNEL, which may offer bandwidth advantages. Regarding storage, both units include a 512GB drive. The G3 S uses a fast 512GB M.2 2242 SSD. The Nucbox G3 PRO includes a 512GB M.2 2242 SATA Hard Drive. However, the Nucbox model distinguishes itself with a secondary expansion storage option using an M.2 2280 NVMe PCIe slot, allowing for future capacity increases that are not explicitly mentioned for the G3 S.

Connectivity and ports

Interface options are critical for desktop connectivity. The G3 S comes equipped with USB 3.2 ports supporting speeds up to 10Gbps. It also features a 3.5mm audio jack. The Nucbox G3 PRO is equipped with USB 3.2 ports as well, but the specified speed is up to 5Gbps. This makes the G3 S theoretically capable of faster external data transfers. Both systems aim to provide sufficient connectivity for peripherals such as printers and external drives. The G3 S text explicitly lists USB 3.2 without specifying the count, while the Nucbox lists USB 3.2*4, indicating four ports are available on that model.

Display capabilities

Video output is a key differentiator between these two models. The G3 S explicitly supports dual HDMI 2.0 ports, capable of outputting 4K resolution at 60Hz. This allows users to connect two monitors simultaneously for expanded workspace. The Nucbox G3 PRO lists HDMI support with 4K@60Hz capabilities. However, the provided text does not explicitly confirm dual HDMI outputs for the Nucbox model, listing only HDMI generally. For users requiring a multi-monitor setup out of the box without adapters, the G3 S provides a clearer advantage with its confirmed dual HDMI 2.0 configuration.

Networking features

Reliable connectivity is essential for modern computing. The G3 S supports WiFi 5 and Bluetooth 5.0, ensuring wireless compatibility with modern routers and peripherals. It also includes a Gigabit Ethernet port (RJ45 1000MbE) for stable wired connections. The provided data for the Nucbox G3 PRO cuts off before listing specific networking specifications such as WiFi standards or Ethernet speeds. Based strictly on the available information, the G3 S offers a more transparent and comprehensive networking suite, guaranteeing Gigabit Ethernet and WiFi 5 support without requiring further verification.

Price and value

Cost is a major deciding factor for budget-conscious buyers. The GMKtec Mini PC G3 S is priced at $259.99. The GMKtec Mini PC (Nucbox G3 PRO) is priced at $459.99. This represents a price difference of $200. While the Nucbox model offers storage expansion and a higher clock speed CPU, the G3 S provides a newer processor generation and faster USB connectivity at a significantly lower cost. For users whose primary needs are routine tasks, office work, and home entertainment, the G3 S offers a much higher value proposition per dollar spent compared to the premium priced Nucbox model.

Final verdict

Choosing between these two mini PCs depends on specific workload requirements and budget. The GMKtec Mini PC G3 S is the recommended choice for most users due to its lower price, newer 12th Gen architecture, and confirmed dual 4K display support. It is ideal for home entertainment and standard office tasks. The Nucbox G3 PRO is suitable for users who specifically require the secondary M.2 NVMe expansion slot or prioritize the higher single-core clock speed of the i3 processor for light productivity work. However, given the substantial price gap, the G3 S stands out as the more efficient purchase for general consumers.